There are no models available for this part yet.
Overview of CD74HCT646M by Harris Semiconductor
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 3 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Healthcare
Renewable Energy
Telecommunications
Automotive
Robotics and Drones
Price & Stock for CD74HCT646M by Harris Semiconductor
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
2156-CD74HCT646M-ND
|
DigiKey | IC TXRX NON-INVERT 5.5V 24SOIC Min Qty: 832 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
832 In Stock |
|
$0.3900 | Buy Now | |
| Quest Components | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 | 850 |
|
$1.0925 / $2.3750 | Buy Now | ||
| Rochester Electronics | NON-INVERTING OCTAL BUS TRANSCEIVER/REGISTER, 3-STATE ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 832 |
|
$0.3384 / $0.3981 | Buy Now |
CAD Models for CD74HCT646M by Harris Semiconductor
Part Data Attributes for CD74HCT646M by Harris Semiconductor
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
HARRIS SEMICONDUCTOR
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
|
|
Control Type
|
INDEPENDENT CONTROL
|
|
Count Direction
|
BIDIRECTIONAL
|
|
Family
|
HCT
|
|
JESD-30 Code
|
R-PDSO-G24
|
|
JESD-609 Code
|
e0
|
|
Logic IC Type
|
REGISTERED BUS TRANSCEIVER
|
|
Max I(ol)
|
0.006 A
|
|
Number of Bits
|
8
|
|
Number of Functions
|
1
|
|
Number of Ports
|
2
|
|
Number of Terminals
|
24
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Output Characteristics
|
3-STATE
|
|
Output Polarity
|
TRUE
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Equivalence Code
|
SOP24,.4
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Prop. Delay@Nom-Sup
|
66 ns
|
|
Propagation Delay (tpd)
|
46 ns
|
|
Qualification Status
|
Not Qualified
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Trigger Type
|
POSITIVE EDGE
|
Alternate Parts for CD74HCT646M
This table gives cross-reference parts and alternative options found for CD74HCT646M. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD74HCT646M, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| SN74HCT646DWRG4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74HCT646M vs SN74HCT646DWRG4 |
| SN74HCT646DW-00 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 | Texas Instruments | CD74HCT646M vs SN74HCT646DW-00 |
| SN74HCT646DWG4 | Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85 | Texas Instruments | CD74HCT646M vs SN74HCT646DWG4 |
| M74HCT646M1 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, MICRO, PLASTIC, DIP-24 | STMicroelectronics | CD74HCT646M vs M74HCT646M1 |
| GD74HCT646D | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, | Goldstar Electron Co Ltd | CD74HCT646M vs GD74HCT646D |
| GD54HCT646D | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, | Goldstar Electron Co Ltd | CD74HCT646M vs GD54HCT646D |
| SN74HCT646DWRE4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74HCT646M vs SN74HCT646DWRE4 |
| 74HCT646D-T | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | NXP Semiconductors | CD74HCT646M vs 74HCT646D-T |
| CD74HCT646M96G4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74HCT646M vs CD74HCT646M96G4 |
| SN74HCT646DWR | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74HCT646M vs SN74HCT646DWR |